| PartNumber | MF-RHT450-AP | MF-RHT450-0 | MF-RHT450-2 |
| Description | Resettable Fuses - PPTC 4.5A 16V .022ohms AEC-Q200 +125C | Resettable Fuses - PPTC 4.5A 16V 0.022ohm RESETTABLE | Resettable Fuses - PPTC 4.5A 16V 0.022ohm RESETTABLE |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Resettable Fuses - PPTC | PTC Resettable Fuses | PTC Resettable Fuses |
| RoHS | Y | - | - |
| Series | MF-RHT | MF-RHT | MF-RHT |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Termination Style | Radial | Radial | Radial |
| Hold Current | 4.5 A | 4.5 A | 4.5 A |
| Maximum Voltage | 16 VDC | 16 VDC | 16 VDC |
| Trip Current | 7.8 A | 7.8 A | 7.8 A |
| Current Rating Max | 100 A | - | - |
| Resistance | 54 mOhms | 0.054 Ohms | 0.054 Ohms |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Lead Spacing | 5.1 mm | 5.1 mm | 5.1 mm |
| Qualification | AEC-Q200 | - | - |
| Packaging | Ammo Pack | Bulk Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Diameter | 10.4 mm | 10.4 mm | 10.4 mm |
| Height | 15.6 mm | 15.6 mm | 15.6 mm |
| Length | 10.4 mm | 10.4 mm | 10.4 mm |
| Type | AEC-Q200 PTC Resettable Fuses | PTC Resettable Fuses | PTC Resettable Fuses |
| Width | 3 mm | 3 mm | 3 mm |
| Brand | Bourns | - | - |
| Pd Power Dissipation | 1.4 W | - | - |
| Product Type | Resettable Fuses - PPTC | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PPTC Resettable Fuses | - | - |
| Tradename | Multifuse | Multifuse | Multifuse |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | Radial, Disc | Radial, Disc |
| Current Max | - | 100A | 100A |
| Current Hold Ih Max | - | 4.5A | 4.5A |
| Voltage Max | - | 16V | 16V |
| Current Trip It | - | 7.8A | 7.8A |
| R Min Max | - | 0.022 ~ 0.054 Ohm | 0.022 ~ 0.054 Ohm |
| Time to Trip | - | 3s | 3s |
| Current Rating Max | - | 100 A | 100 A |
| Pd Power Dissipation | - | 1.4 W | 1.4 W |